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LTC1625CGN#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC1625CGN#PBF - DC/DC Controller, Current Mode, 3.7V to 36V, 1 Output, Synchronous Buck, 165kHz, SSOP-16

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LTC1625CGN#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16-Pin SSOP
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LTC1625CGN#PBF - Analog Devices  - 3D model - Small Outline Packages - 16-Pin SSOP
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LTC1625CGN#PBF Details

  • Manufacturer Part Number:

    LTC1625CGN#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1641 (GN16)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3.7 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.8895 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    36 V

  • Output Voltage-Min:

    1.19 V

  • Output Voltage-Nom:

    3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.727 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    165 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.899 mm

LTC1625CGN#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC1625CGN involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the input and output capacitors close to the IC. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, a small resistor (e.g., 10Ω) in series with the output can help dampen oscillations.
  • The maximum input voltage that the LTC1625CGN can handle is 36V, but it's recommended to keep the input voltage below 30V to ensure reliable operation and to prevent damage to the IC.
  • The LTC1625CGN is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
  • To troubleshoot issues with the LTC1625CGN, start by checking the input voltage, output voltage, and current. Use an oscilloscope to check for oscillations or noise on the output. Also, verify that the PCB layout and component values match the recommended values in the datasheet.

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LTC1625CGN#PBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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